package com.ostrich.a2104gao5.test14

/**
 * @Author : yaotianxue
 * @Time : On 2023/10/16 15:26
 * @Description : User
 * {"username":"yaotianxue","password":"1234567"}
 * 数据类特点：省略get和set(val只有get，var get和set都有)，省略toString和equals
 */
data class User(var username:String,val password:String)
